RV Pigtails Trailer Wiring Adapter

RV Pigtails Trailer Wiring Adapters: Precision Connections for Your RV Setup

When it comes to connecting your tow vehicle to an RV or camper, a reliable trailer wiring adapter isn't a luxury — it's a necessity. RV Pigtails has been engineering purpose-built wiring solutions for the RV industry since 1998, and their trailer wiring adapters reflect decades of hands-on expertise in getting the right signal to the right connector, every time.

Built for Specific RV Applications

What sets RV Pigtails apart in the trailer wiring adapter category is their commitment to application-specific design. Rather than offering generic, one-size-fits-all adapters, RV Pigtails engineers products tailored to the wiring configurations found in real-world RV brands and models. Their lineup includes adapters that bridge a 7-blade to 6-pin square plug (part 40035) — a common need when connecting a modern truck's 7-way outlet to an older or proprietary RV receptacle — as well as 4-flat to 6-pin square plug adapters sized at 30 inches for a clean, routed install.

Color-coded harnesses further simplify the process: green-wire adapters are engineered for Coleman trailer compatibility (part 30050), while red-wire variants are purpose-built for Coachmen and Viking trailer applications (part 30030). This level of specificity means less guesswork and fewer wiring headaches on the road or at the campsite.

Quality and Customization You Can Count On

RV Pigtails products are meticulously engineered and tested to provide secure, seamless towing connections, using quality materials chosen for durability and broad RV compatibility. Each adapter in the lineup carries a limited 90-day warranty, reflecting the brand's confidence in its own craftsmanship. And for setups that fall outside standard configurations, RV Pigtails also offers custom adapter solutions — a rare capability that speaks to the brand's depth of knowledge in RV electrical systems.

As a family-owned business that has grown steadily by prioritizing repeat customers and hands-on service, RV Pigtails brings a level of accountability that larger manufacturers often can't match. Whether you're upgrading from a 4-flat system or bridging a mismatched connector pair between tow vehicle and trailer, their adapter selection delivers a confident, code-correct solution.

Find the Right Adapter for Your Rig

Browse the full selection of RV Pigtails trailer wiring adapters to find the connector combination that matches your specific tow vehicle and RV. With application-specific fitments for popular fold-down and pop-up camper brands, as well as hard-to-match proprietary connectors, RV Pigtails makes it easier to hook up and hit the road with confidence.